If he just served his audience how come that people in other places and other times read, stage and watch his plays?
Shakespeare's greatness lies in his unviversality. If he merely gave the crowd what the crowd wanted today's crowds who want totally different things wouldn't still be mesmerized by the Bard. Great art is never a result of merely catering to the audience and desiring large paychecks. Guys like Kafka and van Gogh had no audience to speak of while they were alive.
Nobody is suggesting it is only about paychecks but somebody has to pay for all those special effects and CGI! And if an artist or creative person doesn't eat, they can't create.
Or would you suggest *Star Trek* should survive on charity in order to prove it's artistic integrity?
As to whether *Star Trek* should be considered "great art" or should aspire to be, that is a whole other question.
However, back to what you were saying. On the contrary, Shakespeare did write what his audience wanted because if he didn't, his plays would not be performed. The fact that he wrote to the humanity and commonality in all of us at the same time as highlighting universal truths is part of the brilliance! But it is the fact that audience members were able to relate to what he wrote that brought in the ticket sales and still do so today. Ticket sales meant his company was then able to buy supplies and food/shelter etc., so they could put on the next play. That's the way the system works and always has!
But we are actually talking *Star Trek*, not Shakespeare here. And while the Bard was paying for sets, costumes and props, *Star Trek* incurs far more costs that must be paid in order to bring it to the screen.
I know this may come as a shock to you but both Kafka and Van Gogh had to eat as well!

Paper, inks, paints and canvas don't come for free then either and they don't now.
http://en.wikipedia.org/wiki/Vincent_van_Gogh
When Van Gogh couldn't/wouldn't support himself, he turned to others to pay for him and his work.
"...Van Gogh's uncle
Cornelis, an art dealer, commissioned 12 ink drawings of views of the city, which van Gogh completed soon after arriving in The Hague, along with a further seven drawings that May.
..."
http://en.wikipedia.org/wiki/Franz_Kafka
"...His father often referred to his son's job as insurance officer as a "Brotberuf", literally "bread job", a job done only to pay the bills. While Kafka often claimed that he despised the job, he was a diligent and capable employee. He was also given the task of compiling and composing the
annual report and was reportedly quite proud of the results, sending copies to friends and family. In parallel, Kafka was also committed to his literary work. ..."
Reality is that *Star Trek* is a commercial product. Unless it makes the finances to pay for its creation, it will not be able to sustain itself or grow. I doubt anybody would claim it is fine art or that it should be.
Maybe you believe it should be horatio83 but to require it to fulfill that role or force it into that mould would require altering it's basic nature. It would no longer be *Star Trek* but something else.
Possibly there should be a science fictions genre based fine art or theater piece. Shakespeare certainly wrote in various genres; comedies, dramas, historical documentaries and romances, often combining more than one genre at a time.
There are those who would claim some science fiction has achieved the realms of fine art, such as "Metropolis". But to attempt to force all Art to be created as such is to deny the individual creator the right of choice as to the nature of his/her creation. It is to restrict the artist to an imposed formulaic restriction foreign to the very basis of Art at its source and foundations.
The key to a production such as *Star Trek*, is for the Creatives involved to rise above the basic needs for investment and funding sources to create something that takes the audience beyond the special effects.
But they can do they best if they also have a roof over their heads, food in their stomachs and clothes on their backs.

And the money to provide for the costumes, special effects, actors etc., etc., etc.,
Creativity being supported by the appropriate level of resources: The two go hand in hand.
Chuckling
